def pop(self, workplane: cq.Workplane) -> cq.Workplane:
wp = workplane.center(-self.x, -self.y)
self.x = 0
self.y = 0
return wp
def pop_line(self, workplane: cq.Workplane) -> cq.Workplane:
wp = workplane.lineTo(-self.line_x, -self.line_y)
wp = workplane.center(-self.line_x, -self.line_y)
self.line_x = 0
self.line_y = 0
return wp.close()
def push_raw(self, workplane: cq.Workplane, x: float,
y: float) -> cq.Workplane:
self.x += x
self.y += y
return workplane.center(x, y)